MCP ICPC Regionals 2021 Practice #4
Problem E
Is-A? Has-A? Who Knowz-A? — Problem Statistics
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| Submissions | 1686 |
| Accepted submissions | 311 |
| Submission ratio | 18.45% |
| Authors | 346 |
| Accepted authors | 208 |
| Author ratio | 60.12% |